I have this set of floor to ceiling windows in my living room. The view is unimpressive; just of the building across the street. I want to let in light while maintaining privacy. I installed one privacy film in the lower right window as a test. It seems to let in more light than even a very thin curtain. Does this look good? Should I install the film across all the windows or leave the bottom two untouched? My cats enjoy looking out the bottom windows, and if I need to look outside to see if my taxi has arrived I could use those as well. Or should I just get a curtain?